3871555968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1949}}^1$

素因数の和:2712

約数の個数: 128

約数和(自身を含む): 11774880000

約数和(自身を除く): 7903324032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 739, 896, 1344, 1478, 1949, 2217, 2688, 2956, 3898, 4434, 5173, 5847, 5912, 7796, 8868, 10346, 11694, 11824, 13643, 15519, 15592, 17736, 20692, 23388, 23648, 27286, 31038, 31184, 35472, 40929, 41384, 46776, 47296, 54572, 62076, 62368, 70944, 81858, 82768, 93552, 94592, 109144, 124152, 124736, 141888, 163716, 165536, 187104, 218288, 248304, 249472, 283776, 327432, 331072, 374208, 436576, 496608, 654864, 662144, 748416, 873152, 993216, 1309728, 1440311, 1746304, 1986432, 2619456, 2880622, 4320933, 5238912, 5761244, 8641866, 10082177, 11522488, 17283732, 20164354, 23044976, 30246531, 34567464, 40328708, 46089952, 60493062, 69134928, 80657416, 92179904, 120986124, 138269856, 161314832, 184359808, 241972248, 276539712, 322629664, 483944496, 553079424, 645259328, 967888992, 1290518656, 1935777984, 3871555968]

約数ペア:

[(1, 3871555968), (2, 1935777984), (3, 1290518656), (4, 967888992), (6, 645259328), (7, 553079424), (8, 483944496), (12, 322629664), (14, 276539712), (16, 241972248), (21, 184359808), (24, 161314832), (28, 138269856), (32, 120986124), (42, 92179904), (48, 80657416), (56, 69134928), (64, 60493062), (84, 46089952), (96, 40328708), (112, 34567464), (128, 30246531), (168, 23044976), (192, 20164354), (224, 17283732), (336, 11522488), (384, 10082177), (448, 8641866), (672, 5761244), (739, 5238912), (896, 4320933), (1344, 2880622), (1478, 2619456), (1949, 1986432), (2217, 1746304), (2688, 1440311), (2956, 1309728), (3898, 993216), (4434, 873152), (5173, 748416), (5847, 662144), (5912, 654864), (7796, 496608), (8868, 436576), (10346, 374208), (11694, 331072), (11824, 327432), (13643, 283776), (15519, 249472), (15592, 248304), (17736, 218288), (20692, 187104), (23388, 165536), (23648, 163716), (27286, 141888), (31038, 124736), (31184, 124152), (35472, 109144), (40929, 94592), (41384, 93552), (46776, 82768), (47296, 81858), (54572, 70944), (62076, 62368)]